Revert to previous strategy for fallback pg mounting

Author: chalin

hugo.yaml

@@ -210,49 +210,52 @@ security:
 
 module:
   mounts:
+    ## en
     - source: content/en
       target: content
     - source: tmp/community/mission-vision-values.md
       target: content/community/mission.md
     - source: tmp/community/roadmap.md
       target: content/community/roadmap.md
+    # Specs, currently en only
+    - source: tmp/otel/specification
+      target: content/docs/specs/otel
+    - source: tmp/opamp
+      target: content/docs/specs/opamp
+    - source: tmp/otlp/docs/specification.md
+      target: content/docs/specs/otlp/_index.md
+    - source: tmp/otlp/docs/img
+      target: content/docs/specs/otlp/img
+    - source: tmp/semconv/docs
+      target: content/docs/specs/semconv
 
     ## ja
     - source: content/ja
       target: content
       lang: ja
     # fallback pages
-    - source: content/en
-      target: content
-      excludeFiles: &fallbackExcludeFiles
-        - blog/*
-        - community/*
-        - docs/specs/*
-        - ecosystem/*
-        - site/*
+    - source: content/en/announcements
+      target: content/announcements
+      lang: ja
+    - excludeFiles: specs/*
+      source: content/en/docs
+      target: content/docs
       lang: ja
 
     ## zh
     - source: content/zh
       target: content
       lang: zh
     # fallback pages
-    - source: content/en
-      target: content
-      excludeFiles: *fallbackExcludeFiles
+    - source: content/en/announcements
+      target: content/announcements
+      lang: zh
+    - excludeFiles: specs/*
+      source: content/en/docs
+      target: content/docs
       lang: zh
 
-    # Other site content
-    - source: tmp/otel/specification
-      target: content/docs/specs/otel
-    - source: tmp/opamp
-      target: content/docs/specs/opamp
-    - source: tmp/otlp/docs/specification.md
-      target: content/docs/specs/otlp/_index.md
-    - source: tmp/otlp/docs/img
-      target: content/docs/specs/otlp/img
-    - source: tmp/semconv/docs
-      target: content/docs/specs/semconv
+    ## static
     - source: static
       target: static
     - source: content-modules/semantic-conventions/schemas